(gdb) thread apply all bt Thread 51 (Thread 0x7fffc9bb9700 (LWP 114708)): #0 0x00007fffece5496f in __GI___poll (fds=0x7fffbee3d4c8, nfds=1, timeout=2000) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fff52cc9113 in ?? () from /usr/lib/lv2/drowaudio-reverb.lv2/drowaudio-reverb.so #2 0x00007fff52c83017 in ?? () from /usr/lib/lv2/drowaudio-reverb.lv2/drowaudio-reverb.so #3 0x00007fff52cb0b96 in ?? () from /usr/lib/lv2/drowaudio-reverb.lv2/drowaudio-reverb.so #4 0x00007fff52cb0d29 in ?? () from /usr/lib/lv2/drowaudio-reverb.lv2/drowaudio-reverb.so #5 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #6 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 50 (Thread 0x7fffc8a26700 (LWP 114690)): #0 0x00007fffece5496f in __GI___poll (fds=0x7fff60001f28, nfds=1, timeout=2000) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fff5d182993 in ?? () from /usr/lib/lv2/drowaudio-distortionshaper.lv2/drowaudio-distortionshaper.so #2 0x00007fff5d13df17 in ?? () from /usr/lib/lv2/drowaudio-distortionshaper.lv2/drowaudio-distortionshaper.so #3 0x00007fff5d16a3c6 in ?? () from /usr/lib/lv2/drowaudio-distortionshaper.lv2/drowaudio-distortionshaper.so #4 0x00007fff5d16a559 in ?? () from /usr/lib/lv2/drowaudio-distortionshaper.lv2/drowaudio-distortionshaper.so #5 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #6 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 48 (Thread 0x7fffcabbb700 (LWP 114635)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff3160f61 in g_cond_wait_until () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff30db3fb in g_async_queue_timeout_pop () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff313fa14 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #4 0x00007ffff313f1e5 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #5 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #6 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 46 (Thread 0x7fffaac9b700 (LWP 114633)): #0 0x00007fffece5496f in __GI___poll (fds=0x7fff6c17a810, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff310fd66 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff31100f2 in g_main_loop_run () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff434a906 in BaseUI::main_thread (this=0x55555758d0c0) at ../libs/pbd/base_ui.cc:98 #4 0x00007ffff434ea28 in sigc::bound_mem_functor0::operator() (this=0x555563ded738) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #5 0x00007ffff434e668 in sigc::adaptor_functor >::operator() (this=0x555563ded730) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #6 0x00007ffff434e0a9 in sigc::internal::slot_call0, void>::call_it (rep=0x555563ded700) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff36a9c4d in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglibmm-2.4.so.1 #8 0x00007ffff313f1e5 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #9 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #10 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 45 (Thread 0x7fffaa3db700 (LWP 114632)): #0 0x00007fffece5496f in __GI___poll (fds=0x7fffaa3da328, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff4360788 in CrossThreadChannel::poll_for_request (this=0x55555af21bc8) at ../libs/pbd/crossthread.posix.cc:102 #2 0x00007ffff43607f1 in CrossThreadChannel::receive (this=0x55555af21bc8, msg=@0x7fffaa3da3ef: 0 '\000', wait=true) at ../libs/pbd/crossthread.posix.cc:123 #3 0x00007ffff6b6c80a in ARDOUR::Butler::thread_work (this=0x55555af21b30) at ../libs/ardour/butler.cc:172 #4 0x00007ffff6b6c58b in ARDOUR::Butler::_thread_work (arg=0x55555af21b30) at ../libs/ardour/butler.cc:153 #5 0x00007ffff4383838 in fake_thread_start (arg=0x555563ded520) at ../libs/pbd/pthread_utils.cc:113 #6 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #7 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 44 (Thread 0x7fffaa475900 (LWP 114623)): #0 futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558f7e500) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x555558f7e500, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fffef2404e8 in __new_sem_wait_slow (sem=0x555558f7e500, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007ffff6c8a5e6 in PBD::Semaphore::wait (this=0x555558f7e500) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6c87d82 in ARDOUR::Graph::run_one (this=0x555558f7e450) at ../libs/ardour/graph.cc:426 --Type for more, q to quit, c to continue without paging--RET #5 0x00007ffff6c8823a in ARDOUR::Graph::helper_thread (this=0x555558f7e450) at ../libs/ardour/graph.cc:470 #6 0x00007ffff6c8e7e9 in boost::_mfi::mf0::operator() (this=0x7fffaa474ef8, p=0x555558f7e450) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #7 0x00007ffff6c8df9e in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffaa474f08, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #8 0x00007ffff6c8d3fb in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffaa474ef8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #9 0x00007ffff6c8cc9f in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #10 0x0000555555b99cbc in boost::function0::operator() (this=0x7fffaa474ef0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #11 0x00007fffd1a3000b in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x55555d93e250) at ../libs/backends/alsa/alsa_audiobackend.cc:1143 #12 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #13 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 43 (Thread 0x7fffaa499900 (LWP 114622)): #0 futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558f7e500) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x555558f7e500, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fffef2404e8 in __new_sem_wait_slow (sem=0x555558f7e500, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007ffff6c8a5e6 in PBD::Semaphore::wait (this=0x555558f7e500) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6c87d82 in ARDOUR::Graph::run_one (this=0x555558f7e450) at ../libs/ardour/graph.cc:426 #5 0x00007ffff6c8823a in ARDOUR::Graph::helper_thread (this=0x555558f7e450) at ../libs/ardour/graph.cc:470 #6 0x00007ffff6c8e7e9 in boost::_mfi::mf0::operator() (this=0x7fffaa498ef8, p=0x555558f7e450) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #7 0x00007ffff6c8df9e in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffaa498f08, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #8 0x00007ffff6c8d3fb in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffaa498ef8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #9 0x00007ffff6c8cc9f in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #10 0x0000555555b99cbc in boost::function0::operator() (this=0x7fffaa498ef0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #11 0x00007fffd1a3000b in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x55555af113c0) at ../libs/backends/alsa/alsa_audiobackend.cc:1143 #12 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #13 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 42 (Thread 0x7fffc802f900 (LWP 114621)): #0 futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558f7e500) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x555558f7e500, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fffef2404e8 in __new_sem_wait_slow (sem=0x555558f7e500, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007ffff6c8a5e6 in PBD::Semaphore::wait (this=0x555558f7e500) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6c87d82 in ARDOUR::Graph::run_one (this=0x555558f7e450) at ../libs/ardour/graph.cc:426 #5 0x00007ffff6c8823a in ARDOUR::Graph::helper_thread (this=0x555558f7e450) at ../libs/ardour/graph.cc:470 #6 0x00007ffff6c8e7e9 in boost::_mfi::mf0::operator() (this=0x7fffc802eef8, p=0x555558f7e450) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #7 0x00007ffff6c8df9e in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffc802ef08, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #8 0x00007ffff6c8d3fb in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffc802eef8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #9 0x00007ffff6c8cc9f in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #10 0x0000555555b99cbc in boost::function0::operator() (this=0x7fffc802eef0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #11 0x00007fffd1a3000b in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x55555ad61220) at ../libs/backends/alsa/alsa_audiobackend.cc:1143 #12 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #13 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 41 (Thread 0x7fffc8053900 (LWP 114620)): #0 futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558f7e500) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x555558f7e500, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fffef2404e8 in __new_sem_wait_slow (sem=0x555558f7e500, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007ffff6c8a5e6 in PBD::Semaphore::wait (this=0x555558f7e500) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6c87d82 in ARDOUR::Graph::run_one (this=0x555558f7e450) at ../libs/ardour/graph.cc:426 --Type for more, q to quit, c to continue without paging--RET #5 0x00007ffff6c8823a in ARDOUR::Graph::helper_thread (this=0x555558f7e450) at ../libs/ardour/graph.cc:470 #6 0x00007ffff6c8e7e9 in boost::_mfi::mf0::operator() (this=0x7fffc8052ef8, p=0x555558f7e450) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #7 0x00007ffff6c8df9e in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffc8052f08, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #8 0x00007ffff6c8d3fb in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffc8052ef8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #9 0x00007ffff6c8cc9f in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #10 0x0000555555b99cbc in boost::function0::operator() (this=0x7fffc8052ef0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #11 0x00007fffd1a3000b in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x55555aefb5e0) at ../libs/backends/alsa/alsa_audiobackend.cc:1143 #12 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #13 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 40 (Thread 0x7fffc8077900 (LWP 114619)): #0 futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558f7e500) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x555558f7e500, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fffef2404e8 in __new_sem_wait_slow (sem=0x555558f7e500, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007ffff6c8a5e6 in PBD::Semaphore::wait (this=0x555558f7e500) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6c87d82 in ARDOUR::Graph::run_one (this=0x555558f7e450) at ../libs/ardour/graph.cc:426 #5 0x00007ffff6c8823a in ARDOUR::Graph::helper_thread (this=0x555558f7e450) at ../libs/ardour/graph.cc:470 #6 0x00007ffff6c8e7e9 in boost::_mfi::mf0::operator() (this=0x7fffc8076ef8, p=0x555558f7e450) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #7 0x00007ffff6c8df9e in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffc8076f08, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #8 0x00007ffff6c8d3fb in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffc8076ef8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #9 0x00007ffff6c8cc9f in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #10 0x0000555555b99cbc in boost::function0::operator() (this=0x7fffc8076ef0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #11 0x00007fffd1a3000b in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x55555af0ffc0) at ../libs/backends/alsa/alsa_audiobackend.cc:1143 #12 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #13 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 39 (Thread 0x7fffc809b900 (LWP 114618)): #0 futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558f7e500) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x555558f7e500, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fffef2404e8 in __new_sem_wait_slow (sem=0x555558f7e500, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007ffff6c8a5e6 in PBD::Semaphore::wait (this=0x555558f7e500) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6c87d82 in ARDOUR::Graph::run_one (this=0x555558f7e450) at ../libs/ardour/graph.cc:426 #5 0x00007ffff6c8823a in ARDOUR::Graph::helper_thread (this=0x555558f7e450) at ../libs/ardour/graph.cc:470 #6 0x00007ffff6c8e7e9 in boost::_mfi::mf0::operator() (this=0x7fffc809aef8, p=0x555558f7e450) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #7 0x00007ffff6c8df9e in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffc809af08, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #8 0x00007ffff6c8d3fb in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffc809aef8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #9 0x00007ffff6c8cc9f in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #10 0x0000555555b99cbc in boost::function0::operator() (this=0x7fffc809aef0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #11 0x00007fffd1a3000b in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x55555af12260) at ../libs/backends/alsa/alsa_audiobackend.cc:1143 #12 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #13 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 38 (Thread 0x7fffc80bf900 (LWP 114617)): #0 futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558f7e528) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x555558f7e528, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fffef2404e8 in __new_sem_wait_slow (sem=0x555558f7e528, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007ffff6c8a5e6 in PBD::Semaphore::wait (this=0x555558f7e528) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6c88442 in ARDOUR::Graph::main_thread (this=0x555558f7e450) at ../libs/ardour/graph.cc:501 --Type for more, q to quit, c to continue without paging--RET #5 0x00007ffff6c8e7e9 in boost::_mfi::mf0::operator() (this=0x7fffc80beef8, p=0x555558f7e450) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #6 0x00007ffff6c8df9e in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffc80bef08, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #7 0x00007ffff6c8d3fb in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffc80beef8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #8 0x00007ffff6c8cc9f in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #9 0x0000555555b99cbc in boost::function0::operator() (this=0x7fffc80beef0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #10 0x00007fffd1a3000b in ARDOUR::AlsaAudioBackend::alsa_process_thread (arg=0x55555aee9df0) at ../libs/backends/alsa/alsa_audiobackend.cc:1143 #11 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #12 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 37 (Thread 0x7fffc80cb900 (LWP 114616)): #0 futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558ed56f0) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x555558ed56f0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fffef2404e8 in __new_sem_wait_slow (sem=0x555558ed56f0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007ffff6c8a5e6 in PBD::Semaphore::wait (this=0x555558ed56f0) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff7116185 in ARDOUR::RTTaskList::run (this=0x555558ed56c0) at ../libs/ardour/rt_tasklist.cc:112 #5 0x00007ffff7115f72 in ARDOUR::RTTaskList::_thread_run (arg=0x555558ed56c0) at ../libs/ardour/rt_tasklist.cc:68 #6 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #7 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 36 (Thread 0x7fffc80d7900 (LWP 114615)): #0 futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558ed56f0) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x555558ed56f0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fffef2404e8 in __new_sem_wait_slow (sem=0x555558ed56f0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007ffff6c8a5e6 in PBD::Semaphore::wait (this=0x555558ed56f0) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff7116185 in ARDOUR::RTTaskList::run (this=0x555558ed56c0) at ../libs/ardour/rt_tasklist.cc:112 #5 0x00007ffff7115f72 in ARDOUR::RTTaskList::_thread_run (arg=0x555558ed56c0) at ../libs/ardour/rt_tasklist.cc:68 #6 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #7 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 35 (Thread 0x7fffc80e3900 (LWP 114614)): #0 futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558ed56f0) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x555558ed56f0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fffef2404e8 in __new_sem_wait_slow (sem=0x555558ed56f0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007ffff6c8a5e6 in PBD::Semaphore::wait (this=0x555558ed56f0) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff7116185 in ARDOUR::RTTaskList::run (this=0x555558ed56c0) at ../libs/ardour/rt_tasklist.cc:112 #5 0x00007ffff7115f72 in ARDOUR::RTTaskList::_thread_run (arg=0x555558ed56c0) at ../libs/ardour/rt_tasklist.cc:68 #6 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #7 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 34 (Thread 0x7fffc80ef900 (LWP 114613)): #0 futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558ed56f0) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x555558ed56f0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fffef2404e8 in __new_sem_wait_slow (sem=0x555558ed56f0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007ffff6c8a5e6 in PBD::Semaphore::wait (this=0x555558ed56f0) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff7116185 in ARDOUR::RTTaskList::run (this=0x555558ed56c0) at ../libs/ardour/rt_tasklist.cc:112 #5 0x00007ffff7115f72 in ARDOUR::RTTaskList::_thread_run (arg=0x555558ed56c0) at ../libs/ardour/rt_tasklist.cc:68 #6 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #7 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 33 (Thread 0x7fffc80fb900 (LWP 114612)): #0 futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558ed56f0) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x555558ed56f0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fffef2404e8 in __new_sem_wait_slow (sem=0x555558ed56f0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007ffff6c8a5e6 in PBD::Semaphore::wait (this=0x555558ed56f0) at ../libs/pbd/pbd/semutils.h:64 --Type for more, q to quit, c to continue without paging--RET #4 0x00007ffff7116185 in ARDOUR::RTTaskList::run (this=0x555558ed56c0) at ../libs/ardour/rt_tasklist.cc:112 #5 0x00007ffff7115f72 in ARDOUR::RTTaskList::_thread_run (arg=0x555558ed56c0) at ../libs/ardour/rt_tasklist.cc:68 #6 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #7 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 32 (Thread 0x7fffc8107900 (LWP 114611)): #0 futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558ed56f0) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x555558ed56f0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fffef2404e8 in __new_sem_wait_slow (sem=0x555558ed56f0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007ffff6c8a5e6 in PBD::Semaphore::wait (this=0x555558ed56f0) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff7116185 in ARDOUR::RTTaskList::run (this=0x555558ed56c0) at ../libs/ardour/rt_tasklist.cc:112 #5 0x00007ffff7115f72 in ARDOUR::RTTaskList::_thread_run (arg=0x555558ed56c0) at ../libs/ardour/rt_tasklist.cc:68 #6 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #7 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 31 (Thread 0x7fffc8113900 (LWP 114610)): #0 futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x555558ed56f0) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x555558ed56f0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fffef2404e8 in __new_sem_wait_slow (sem=0x555558ed56f0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007ffff6c8a5e6 in PBD::Semaphore::wait (this=0x555558ed56f0) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff7116185 in ARDOUR::RTTaskList::run (this=0x555558ed56c0) at ../libs/ardour/rt_tasklist.cc:112 #5 0x00007ffff7115f72 in ARDOUR::RTTaskList::_thread_run (arg=0x555558ed56c0) at ../libs/ardour/rt_tasklist.cc:68 #6 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #7 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 25 (Thread 0x7fffca3ba700 (LWP 114549)): #0 0x00007fffece5496f in __GI___poll (fds=0x7fffac0029f0, nfds=1, timeout=200) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fffd1a30e9e in ARDOUR::AlsaAudioBackend::midi_device_thread (this=0x55555721c6f0) at ../libs/backends/alsa/alsa_audiobackend.cc:1336 #2 0x00007fffd1a30d36 in ARDOUR::AlsaAudioBackend::_midi_device_thread (arg=0x55555721c6f0) at ../libs/backends/alsa/alsa_audiobackend.cc:1299 #3 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #4 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 24 (Thread 0x7fffc8224900 (LWP 114548)): #0 0x00007fffece54a66 in __ppoll (fds=0x55555aa8275c, nfds=1, timeout=, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44 #1 0x00007fffd1a5ead4 in Alsa_pcmi::pcm_wait (this=0x55555aa826d0) at ../libs/backends/alsa/zita-alsa-pcmi.cc:185 #2 0x00007fffd1a3370c in ARDOUR::AlsaAudioBackend::main_process_thread (this=0x55555721c6f0) at ../libs/backends/alsa/alsa_audiobackend.cc:1789 #3 0x00007fffd1a2dc13 in pthread_process (arg=0x55555721c6f0) at ../libs/backends/alsa/alsa_audiobackend.cc:760 #4 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #5 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 23 (Thread 0x7fffc9227700 (LWP 114547)): #0 0x00007fffece56f9b in __GI___select (nfds=1, readfds=0x7fffc9224c00, writefds=0x0, exceptfds=0x0, timeout=0x7fffc9224c80) at ../sysdeps/unix/sysv/linux/select.c:41 #1 0x00007ffff439a0f4 in PBD::SystemExec::output_interposer (this=0x555557bd9c70) at ../libs/pbd/system_exec.cc:995 #2 0x00007ffff4399234 in interposer_thread (arg=0x555557bd9c70) at ../libs/pbd/system_exec.cc:375 #3 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #4 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7fffcb3bc700 (LWP 114450)): #0 0x00007fffece5496f in __GI___poll (fds=0x5555575806d0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff310fd66 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff310fe7c in g_main_context_iteration () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff310fec1 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #4 0x00007ffff313f1e5 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #5 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #6 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fffcbfff700 (LWP 114446)): --Type for more, q to quit, c to continue without paging--RET #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff3160e4c in g_cond_wait () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff6afd0c7 in ARDOUR::AudioEngine::do_devicelist_update (this=0x555557676150) at ../libs/ardour/audioengine.cc:703 #3 0x00007ffff6b0a22b in boost::_mfi::mf0::operator() (this=0x5555575ae410, p=0x555557676150) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff6b09c5a in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x5555575ae420, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #5 0x00007ffff6b09397 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x5555575ae410) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #6 0x00007ffff6b08b96 in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x5555575ae410) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff6b07d54 in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x5555575ae3e0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff36a9c4d in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff313f1e5 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #10 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #11 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fffe0903700 (LWP 114445)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff3160e4c in g_cond_wait () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff6afce8e in ARDOUR::AudioEngine::do_reset_backend (this=0x555557676150) at ../libs/ardour/audioengine.cc:667 #3 0x00007ffff6b0a22b in boost::_mfi::mf0::operator() (this=0x5555575ae8f0, p=0x555557676150) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff6b09c5a in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x5555575ae900, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #5 0x00007ffff6b09397 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x5555575ae8f0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #6 0x00007ffff6b08b96 in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x5555575ae8f0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff6b07d54 in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x5555575ae8c0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff36a9c4d in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff313f1e5 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #10 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #11 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fffe2ffd700 (LWP 114409)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff3160e4c in g_cond_wait () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff6ab0d4c in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:93 #3 0x00007ffff6ab0b38 in analyser_work () at ../libs/ardour/analyser.cc:58 #4 0x00005555564360c3 in sigc::pointer_functor0::operator() (this=0x5555571b0c48) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #5 0x00005555564331f6 in sigc::adaptor_functor >::operator() (this=0x5555571b0c40) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #6 0x000055555642f07f in sigc::internal::slot_call0, void>::call_it (rep=0x5555571b0c10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff36a9c4d in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglibmm-2.4.so.1 #8 0x00007ffff313f1e5 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #9 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #10 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fffe37fe700 (LWP 114408)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff3160e4c in g_cond_wait () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff725d97e in peak_thread_work () at ../libs/ardour/source_factory.cc:74 #3 0x00005555564360c3 in sigc::pointer_functor0::operator() (this=0x555557177d08) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x00005555564331f6 in sigc::adaptor_functor >::operator() (this=0x555557177d00) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #5 0x000055555642f07f in sigc::internal::slot_call0, void>::call_it (rep=0x555557177cd0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff36a9c4d in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglibmm-2.4.so.1 #7 0x00007ffff313f1e5 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 --Type for more, q to quit, c to continue without paging--RET #8 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #9 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fffe3fff700 (LWP 114407)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff3160e4c in g_cond_wait () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff725d97e in peak_thread_work () at ../libs/ardour/source_factory.cc:74 #3 0x00005555564360c3 in sigc::pointer_functor0::operator() (this=0x555557177558) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x00005555564331f6 in sigc::adaptor_functor >::operator() (this=0x555557177550) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #5 0x000055555642f07f in sigc::internal::slot_call0, void>::call_it (rep=0x555557177520) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff36a9c4d in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglibmm-2.4.so.1 #7 0x00007ffff313f1e5 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #8 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #9 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fffe883f700 (LWP 114406)): #0 0x00007fffece1f361 in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=0x7fffe883ebf0, rem=0x7fffe883ec00) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:48 #1 0x00007fffece24eb7 in __GI___nanosleep (requested_time=, remaining=) at nanosleep.c:27 #2 0x00007ffff3140a38 in g_usleep () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #3 0x00005555567b3a26 in gui_event_loop (ptr=0x0) at ../gtk2_ardour/linux_vst_gui_support.cc:463 #4 0x00007fffef236609 in start_thread (arg=) at pthread_create.c:477 #5 0x00007fffece61103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 RET Thread 1 (Thread 0x7fffe8eb9d40 (LWP 114371)): #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #1 0x00007fffecd64859 in __GI_abort () at abort.c:79 #2 0x00007fffecdcf3ee in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7fffecef907c "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:155 #3 0x00007fffece719ba in __GI___fortify_fail (msg=msg@entry=0x7fffecef9012 "buffer overflow detected") at fortify_fail.c:26 #4 0x00007fffece70256 in __GI___chk_fail () at chk_fail.c:28 #5 0x00007fffece718fb in __fdelt_chk (d=) at fdelt_chk.c:25 #6 0x00007fff51774204 in Fl::remove_fd(int, int) () from /lib/x86_64-linux-gnu/libfltk.so.1.3 #7 0x00007fff517742cb in Fl::add_fd(int, int, void (*)(int, void*), void*) () from /lib/x86_64-linux-gnu/libfltk.so.1.3 #8 0x00007fff51773176 in Fl::lock() () from /lib/x86_64-linux-gnu/libfltk.so.1.3 #9 0x00007fff5188095e in YoshimiLV2Plugin::instantiate(_LV2_Descriptor const*, double, char const*, _LV2_Feature const* const*) () from /usr/lib/lv2/yoshimi.lv2/yoshimi_lv2.so #10 0x00007fffee977f03 in lilv_plugin_instantiate () from /opt/Ardour-6.3.8-dbg/lib/liblilv-0.so.0 #11 0x00007ffff72c5928 in ARDOUR::LV2Plugin::init (this=0x55558358f600, c_plugin=0x55555bcaaa60, rate=48000) at ../libs/ardour/lv2_plugin.cc:630 #12 0x00007ffff72c4297 in ARDOUR::LV2Plugin::LV2Plugin (this=0x55558358f600, engine=..., session=..., c_plugin=0x55555bcaaa60, rate=48000) at ../libs/ardour/lv2_plugin.cc:403 #13 0x00007ffff72d5f44 in ARDOUR::LV2PluginInfo::load (this=0x555558f40760, session=...) at ../libs/ardour/lv2_plugin.cc:3513 #14 0x00007ffff700d330 in ARDOUR::find_plugin (session=..., identifier="http://yoshimi.sourceforge.net/lv2_plugin", type=ARDOUR::LV2) at ../libs/ardour/plugin.cc:256 #15 0x00007ffff7025e04 in ARDOUR::PluginInsert::set_state (this=0x555583586e10, node=..., version=3002) at ../libs/ardour/plugin_insert.cc:2629 #16 0x00007ffff70dc415 in ARDOUR::Route::set_processor_state (this=0x555582fba280, node=..., version=3002, prop=0x5555835823c0, new_order=Python Exception 'NoneType' object has no attribute 'pointer': std::__cxx11::list, must_configure=@0x7fffffff7b4f: false) at ../libs/ardour/route.cc:3215 #17 0x00007ffff7293cb8 in ARDOUR::Track::set_processor_state (this=0x555582fba280, node=..., version=3002, prop=0x5555835823c0, new_order=Python Exception 'NoneType' object has no attribute 'pointer': std::__cxx11::list, must_configure=@0x7fffffff7b4f: false) at ../libs/ardour/track.cc:833 #18 0x00007ffff70db2d7 in ARDOUR::Route::set_processor_state (this=0x555582fba280, node=..., version=3002) at ../libs/ardour/route.cc:3103 #19 0x00007ffff70d88b8 in ARDOUR::Route::set_state (this=0x555582fba280, node=..., version=3002) at ../libs/ardour/route.cc:2729 #20 0x00007ffff7290867 in ARDOUR::Track::set_state (this=0x555582fba280, node=..., version=3002) at ../libs/ardour/track.cc:180 #21 0x00007ffff6f9101b in ARDOUR::MidiTrack::set_state (this=0x555582fba280, node=..., version=3002) at ../libs/ardour/midi_track.cc:164 #22 0x00007ffff71e0ea1 in ARDOUR::Session::XMLRouteFactory_3X (this=0x55555d945c20, node=..., version=3002) at ../libs/ardour/session_state.cc:1950 #23 0x00007ffff71dff63 in ARDOUR::Session::load_routes (this=0x55555d945c20, node=..., version=3002) at ../libs/ardour/session_state.cc:1830 #24 0x00007ffff71def3f in ARDOUR::Session::set_state (this=0x55555d945c20, node=..., version=3002) at ../libs/ardour/session_state.cc:1724 #25 0x00007ffff71d46d8 in ARDOUR::Session::post_engine_init (this=0x55555d945c20) at ../libs/ardour/session_state.cc:300 #26 0x00007ffff712940a in ARDOUR::Session::Session (this=0x55555d945c20, eng=..., fullpath="/media/yak/Archivione SSD/Ardour/Imsoniac Dawn (Tired Eyes)", snapshot_name="Imsoniac Dawn (Tired Eyes)", bus_profile=0x0, mix_template="", unnamed=false) at ../libs/ardour/session.cc:400 #27 0x0000555555c3c2dd in ARDOUR_UI::load_session_stage_two (this=0x55555770b220, path="/media/yak/Archivione SSD/Ardour/Imsoniac Dawn (Tired Eyes)", snap_name="Imsoniac Dawn (Tired Eyes)", mix_template="") at ../gtk2_ardour/ardour_ui_session.cc:393 #28 0x0000555555c3bfb5 in ARDOUR_UI::load_session (this=0x55555770b220, path="/media/yak/Archivione SSD/Ardour/Imsoniac Dawn (Tired Eyes)", snap_name="Imsoniac Dawn (Tired Eyes)", mix_template="") at ../gtk2_ardour/ardour_ui_session.cc:--Type for more, q to quit, c to continue without paging--RET 362 #29 0x0000555555c4c0fa in ARDOUR_UI::load_session_from_startup_fsm (this=0x55555770b220) at ../gtk2_ardour/ardour_ui_startup.cc:567 #30 0x0000555555c4b9eb in ARDOUR_UI::sfsm_response (this=0x55555770b220, r=StartupFSM::LoadSession) at ../gtk2_ardour/ardour_ui_startup.cc:473 #31 0x0000555555c4f1f2 in sigc::bound_mem_functor1::operator() (this=0x5555574eb558, _A_a1=@0x7fffffffad2c: StartupFSM::LoadSession) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1856 #32 0x0000555555c4efc1 in sigc::adaptor_functor >::operator() (this=0x5555574eb550, _A_arg1=@0x7fffffffad2c: StartupFSM::LoadSession) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:89 #33 0x0000555555c4ebd2 in sigc::internal::slot_call1, void, StartupFSM::Result>::call_it (rep=0x5555574eb520, a_1=@0x7fffffffad2c: StartupFSM::LoadSession) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:137 #34 0x0000555556645ba2 in sigc::internal::signal_emit1::emit (impl=0x5555574eb4c0, _A_a1=@0x7fffffffad2c: StartupFSM::LoadSession) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/signal.h:1006 #35 0x0000555556645457 in sigc::signal1::emit (this=0x5555574d1c30, _A_a1=@0x7fffffffad2c: StartupFSM::LoadSession) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/signal.h:2797 #36 0x0000555556644cbf in sigc::signal1::operator() (this=0x5555574d1c30, _A_a1=@0x7fffffffad2c: StartupFSM::LoadSession) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/signal.h:2805 #37 0x000055555664120d in StartupFSM::dialog_response_handler (this=0x5555574d1b80, response=-5, dialog_id=StartupFSM::PluginDialog) at ../gtk2_ardour/startup_fsm.cc:316 #38 0x000055555664787b in sigc::bound_mem_functor2::operator() (this=0x55555ab05bd0, _A_a1=@0x7fffffffae4c: -5, _A_a2=@0x55555ab05bf0: StartupFSM::PluginDialog) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927 #39 0x000055555664730b in sigc::adaptor_functor >::operator() (this=0x55555ab05bc8, _A_arg1=@0x7fffffffae4c: -5, _A_arg2=@0x55555ab05bf0: StartupFSM::PluginDialog) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:108 #40 0x0000555556646d02 in sigc::bind_functor<-1, sigc::bound_mem_functor2, StartupFSM::DialogID, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator() (this=0x55555ab05bc0, _A_arg1=@0x7fffffffae4c: -5) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/bind.h:1135 #41 0x000055555664662e in sigc::internal::slot_call1, StartupFSM::DialogID, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, void, int>::call_it (rep=0x55555ab05b90, a_1=@0x7fffffffae4c: -5) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:137 #42 0x00007ffff08695f5 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libgtkmm-2.4.so.1 #43 0x00007ffff341e945 in g_closure_invoke () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #44 0x00007ffff343001b in ?? () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #45 0x00007ffff3439c30 in g_signal_emit_valist () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #46 0x00007ffff343a082 in g_signal_emit () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #47 0x00007ffff265e80c in gtk_dialog_response () from /opt/Ardour-6.3.8-dbg/lib/libgtk-x11-2.0.so.0 #48 0x0000555556642367 in StartupFSM::engine_running (this=0x5555574d1b80) at ../gtk2_ardour/startup_fsm.cc:510 #49 0x0000555556642020 in StartupFSM::start_audio_midi_setup (this=0x5555574d1b80) at ../gtk2_ardour/startup_fsm.cc:468 #50 0x000055555664106b in StartupFSM::dialog_response_handler (this=0x5555574d1b80, response=-3, dialog_id=StartupFSM::NewSessionDialog) at ../gtk2_ardour/startup_fsm.cc:254 #51 0x000055555664787b in sigc::bound_mem_functor2::operator() (this=0x5555579d2250, _A_a1=@0x7fffffffb72c: -3, _A_a2=@0x5555579d2270: StartupFSM::NewSessionDialog) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1927 #52 0x000055555664730b in sigc::adaptor_functor >::operator() (this=0x5555579d2248, _A_arg1=@0x7fffffffb72c: -3, _A_arg2=@0x5555579d2270: StartupFSM::NewSessionDialog) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:108 #53 0x0000555556646d02 in sigc::bind_functor<-1, sigc::bound_mem_functor2, StartupFSM::DialogID, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator() (this=0x5555579d2240, _A_arg1=@0x7fffffffb72c: -3) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/bind.h:1135 #54 0x000055555664662e in sigc::internal::slot_call1, StartupFSM::DialogID, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, void, int>::call_it (rep=0x5555579d2210, a_1=@0x7fffffffb72c: -3) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:137 #55 0x00007ffff08695f5 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libgtkmm-2.4.so.1 #56 0x00007ffff341e945 in g_closure_invoke () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #57 0x00007ffff343001b in ?? () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #58 0x00007ffff3439c30 in g_signal_emit_valist () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #59 0x00007ffff343a082 in g_signal_emit () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #60 0x00007ffff265e80c in gtk_dialog_response () from /opt/Ardour-6.3.8-dbg/lib/libgtk-x11-2.0.so.0 #61 0x00005555565c285a in SessionDialog::existing_session_selected (this=0x555557561800) at ../gtk2_ardour/session_dialog.cc:1110 #62 0x00005555565c79f4 in sigc::bound_mem_functor0::operator() (this=0x555557a4ccc8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #63 0x00005555565c616a in sigc::adaptor_functor >::operator() (this=0x555557a4ccc0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #64 0x00005555565c4ec7 in sigc::internal::slot_call0, void>::call_it (rep=0x555557a4cc90) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #65 0x00007ffff36b8c88 in Glib::SignalProxyNormal::slot0_void_callback(_GObject*, void*) () from /opt/Ardour-6.3.8-dbg/lib/libglibmm-2.4.so.1 #66 0x00007ffff341eb74 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #67 0x00007ffff3439904 in g_signal_emit_valist () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #68 0x00007ffff343a082 in g_signal_emit () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #69 0x00007ffff341e945 in g_closure_invoke () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #70 0x00007ffff342fbf2 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #71 0x00007ffff3439c30 in g_signal_emit_valist () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 --Type for more, q to quit, c to continue without paging--RET #72 0x00007ffff343a082 in g_signal_emit () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #73 0x00007ffff265d0d4 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libgtk-x11-2.0.so.0 #74 0x00007ffff341eb74 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #75 0x00007ffff3439904 in g_signal_emit_valist () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #76 0x00007ffff343a082 in g_signal_emit () from /opt/Ardour-6.3.8-dbg/lib/libgobject-2.0.so.0 #77 0x00007ffff261bad2 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libgtk-x11-2.0.so.0 #78 0x00007ffff22ca817 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libgdk-x11-2.0.so.0 #79 0x00007ffff31105a9 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #80 0x00007ffff310fa2a in g_main_context_dispatch () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #81 0x00007ffff310fdd0 in ?? () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #82 0x00007ffff31100f2 in g_main_loop_run () from /opt/Ardour-6.3.8-dbg/lib/libglib-2.0.so.0 #83 0x00007ffff27003e7 in gtk_main () from /opt/Ardour-6.3.8-dbg/lib/libgtk-x11-2.0.so.0 #84 0x00007ffff472c928 in Gtkmm2ext::UI::run (this=0x55555770b220, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:293 #85 0x0000555556162628 in main (argc=1, argv=0x7fffffffcca8) at ../gtk2_ardour/main.cc:437 (gdb)